Information Security Analyst2018 - PRESENTOnyxcorp
Technologies: Security Analysis, Security Design, Cryptography
- Made a viability assessment and quantitative comparative discussion of the adamant-based messenger app.
- Suggested an original ceremony for second device synchronization and activation.
- Wrote a lay person-accessible article on Kerckhoff's Principle.
- Made significant improvements to the security and usability of password interfaces.
- Made a schematic go-to diagram for determining the primary or secondary authentication protocols to be chosen from.
- Authored an original knapsack based public-key cryptosystem.
- Revised and corrected several corporate advertisements and articles.
- Became the go-to person in the company for questions on information security.
Software Analyst2016 - 2016Brazil National Institute of Pure and Applied Mathematics
- Created documentation in Latex for software written in R by F. Macias and his adviser professor, Dr. Jorge P Zubelli.
- Helped research and provide analysis for a thesis on the topic of the Optimization of Strategies of Liquidation of Options Portfolios. The thesis subject can be viewed as considering different approaches for a specific optimal stop problem.
Programmer2014 - 2014Federal University of Rio de Janeiro
- Developed new classes for a C++ simulation API by DEM Solutions, used in the Laboratory of Mining Technology (LTM) of UFRJ. In the Laboratory, the API is used to simulate milling in an attempt to energetically optimize this process.(http://www.edemsimulation.com/).
Programmer2012 - 2013Federal University of Rio de Janeiro
Technologies: GMP, Open MPI, C++
- Helped to develop a piece of software in C++ for the Mathematics Institute. The goal was to calculate the tau function in order to investigate the integer tau conjecture, an important conjecture in the field of Complexity (See "Complexity and Real Computation" - Blum et al.). My program calculated the inverse image of the Tau Function through depth-first search. The entire project was overseen by professor Gregório M. Muñoz.
- Added functionality for parallelization with Open MPI (a distributed memory architecture for parallelization).
- Optimized performance by working with GMP (GNU Multiple Precision), a library for arbitrary precision to express large integers.
Programmer2010 - 2011Federal University of Santa Catarina
- Developed C++ software in the Organic Opto-electronics and Anisotropic Systems Laboratory. The software has two functionalities - to calculate Interface Width and Height-Height Correlation of surfaces. (References: Marta Elisa Rosso Dotto "Universality of Scale Laws on Chemically Attacked Surfaces http://unicamp.sibi.usp.br/handle/SBURI/42157).
- Delivered a functional piece of software to the lab used daily by the team. This accomplishment is further supported by the fact that I had no knowledge of programming when starting the project.